baber/WOPTO huggingface dataset:
Patent RU-95106809-A (RU)
Inventor: DONCHENKO S I
IPC: G04C11/00
Filed: 1995-04-27
Abstract: FIELD: measurement technology. SUBSTANCE: invention may be used for determination of frequency and time parameters of high-stability generators (measures of time and frequency) located on mobile objects, such as planes or navigational spacecrafts of GLONASS system. It is proposed to determine relative difference of frequencies of aboard (mobile) and ground (immobile) generators in one zone of radio visibility of mobile object as relation of product of difference of moments of time of achievement of minimal discrepancy of time scales of aboard and ground generators and maximum rate of Doppler change of frequency and relation of square of velocity of mobile object by product of light velocity. In this case moment of time of achievement of minimal discrepancy of time scale of aboard and ground generators is determined in no-interrogation channel and moment of time of achievement of maximum rate of Doppler change of frequency in interrogation channel of radio engineering system of ground object. Developed method makes it possible to determine relative difference of frequencies of aboard and ground generators (in one zone of radio visibility of navigational spacecrafts of GLONASS system) with relative frequency error of aboard generator of 2x10which corresponds to present-day frequency standards of GLONASS system, to mean-root-square error of measurement of minimal distance of mobile object from immobile one of 1.0 m and to mean- root-square error of measurement of velocity of navigational spacecrafts of 0.001 m/s with mean-root-square error of 1-2x10which is approximately 2-3 times more accurate than error of operational determination of frequency difference of aboard and ground generators used at present in GLONASS system. EFFECT: increased accuracy of frequency-time synchronization of measures of time and frequency positioned on mobile objects over short time intervals.
Patent RU-95109509-A (RU)
Inventor: ZJABLITSEV M I
IPC: B21K1/46
Filed: 1995-06-06
Abstract: FIELD: plastic metal working; applicable in manufacture of inserted bolts for rail joints by means of flashless heading on heading automatic machines. SUBSTANCE: method includes formation of head at the first position by preparation of fill mass of metal and preliminary formation of square neck, and at the other three operations, head is gradually formed by increasing the length of rectangle and limiting its width, and, then, bearing spherical surface is formed, and square faces are gradually filled by gradual heading, and at the last position, rod is reduced for cutting the thread end, and chamfer is formed. EFFECT: higher quality of part, minimum consumption of material due to exclusion of operation of cutting off the head for wrench and satisfactory stability of tool.
Patent RU-95109890-A (RU)
Inventor: FREDERIK MAJO
IPC: F23C10/18
Filed: 1995-06-19
Abstract: FIELD: mechanical engineering. SUBSTANCE: device is used to secure pipeline 5 running to jacket 6 on furnace wall. Proposed device has outer member 8 for rigid connection of this pipeline with outer screen of furnace wall, inner metal guide tube 11 fitted on pipeline 5; one end 12 of this guide tube is fitted between edge of hole 4 and pipeline 5 and other end 13 is provided with external thread. Stiff washer 5 mounted on guide tube 11 rests on inner surface of inner layer 3 of furnace wall; wall 7 of jacket 6 rests on this washer; wall 7 has hole 16 whose sizes exceed sizes of cross section of guide tube 11; sealing device 17 is pressed to wall 7 of jacket 6 by means of nut 14 screwed on threaded end 3 of guide tube 11. EFFECT: higher reliability.
Patent RU-95111917-A (RU)
Inventor: GEVORKOV L G
IPC: H03M1/44
Filed: 1995-07-13
Abstract: FIELD: computer systems, signal processors, miscellaneous devices where analog-to-digital conversion is required. SUBSTANCE: device has newly introduced (n-1) series-connected analog storage elements and n comparators, n registers, (n-1) digital-to-analog converters; first register has one bit and input of first analog storage element is connected to first input of first comparator; output of first analog storage element is connected to first input of 11th comparator first comparator output is connected to D input of first register first bit; outputs of first register bits are connected to D inputs of less significant bits of 11th register and to inputs of first digital-to-analog converter whose output is connected to second input of 11th comparator; bus of signal being measured is connected to first input of first comparator; synchronizing inputs of all registers are connected to SYNCHRONIZATION bus; outputs of last n-th register function as device outputs. EFFECT: enlarged functional capabilities.
Patent TW-200301601-A (TW)
Title: Connector with retainer members to be attached to a panel, method of attaching the connector to the panel, and method of coupling the connector with another connector
Inventor: USHIRO YUTAKA
IPC: H01R13/46
Filed: 2002-12-18
Abstract: A connector with retainer members which is not broken even if elastic retainer pieces of the retainer members are excessively bent when the connector is attached to a panel. The connector with retainer members comprises an insulating housing proper having penetration holes inside thereof through which a plurality of connector terminals are fitted therein, flanges protruded outwardly from right and left or upper and lower wall faces of the housing proper in a direction orthogonal to a direction of insertion and removal of the connector, a pair of retainer members having elasticity and fixedly attached to both sides of the back face of the flanges. The retainer members comprise posts fixedly attached to the flanges, and elastic retainer pieces having flexibility and formed by folding back the posts in a substantially inverted V-shape from each head thereof, and said elastic retainer pieces comprise retainer stepped parts at tip ends engaged with peripheral edges of attachment ports of a panel, and tongue pieces provided on the tip end of the retainer stepped parts and the tip ends of the tongue pieces are butted against the posts for restricting the elastic retainer pieces from being excessively bent.
Patent TW-200301232-A (TW)
Title: Dielectric material and dielectric sintered body, and wiring board using the same
Inventor: SUMI HIROSHI
IPC: C03C8/14
Filed: 2002-12-25
Abstract: A dielectric material comprising: a glass powder constituted of a glass comprising Si, B and an alkali metal element, the glass being amorphous in sintering at a temperature of 1,050 DEG C or lower; and a ceramic filler comprising at least one member of SiO2, Al2O3 and 3Al2O3.2SiO2, and an alkali metal element, wherein when a total sum of Si converted into SiO2, B converted into B2O3 and the alkali metal element converted into A2O, wherein A represents an alkali metal element, all of which are contained in the glass, is 100 mole%, the content of the alkali metal element converted into A2O, which is contained in the glass, is 0.5 mole % or less ; and when a total sum of at least one member of SiO2, Al2O3 and 3Al2O3.2SiO2, and the alkali metal element converted into A2O, all of which are contained in the ceramic filler, is 100 mole %, a content of the alkali metal element converted into A2O, which is contained in the ceramic filler, is 0.5 mole % or less.
Patent TW-200411350-A (TW)
Title: Current mirror operated by low voltage
Inventor: WU LI-DE
IPC: G05F3/26
Filed: 2002-12-26
Abstract: The present invention provides a current mirror operated by low voltage to receive an input current and generate an output current identical to the input current. It comprises: a resistor whose first terminal receives the input current; a first transistor whose base is connected to the drain; a second transistor whose base is connected to the base of the first transistor; a third transistor whose base is connected to the base of the first transistor; and a fourth transistor whose drain generates the output current.
Patent TW-200302556-A (TW)
Title: Manufacturing method of semiconductor device
Inventor: IWABUCHI AKIO
IPC: H01L21/266
Filed: 2003-01-08
Abstract: It is difficult to simplify the formation of plural semiconductor devices having different characteristics on the same semiconductor substrate. In order to obtain the buried layers 8, 9 of the first and the second FETs, the first and the second antimony introduction ranges 24a, 27a are disposed on P-type semiconductor range 6 of the semiconductor substrate 41. The photomask 46 having different patterned openings 47, 48 for introduction of the first and the second phosphorous is disposed on the semiconductor substrate 41. Through the openings 47, 48 of the photomask 46, phosphorous is introduced into the semiconductor substrate 41 so as to overlap the first and the second antimony introduction ranges 24a, 27a for disposing the first and the second phosphorous introduction ranges 51, 52. The average phosphorous impurity concentration of the first selection part 49 of the first buried layer is raised and is higher than that of the first selection part 50 of the second buried layer. On P-type semiconductor range 6 containing antimony introduction ranges 24a, 27a and phosphorous introduction ranges 51, 52, N-type crystal epitaxial layer is formed to obtain the first and the second buried layers.
Patent TW-200302869-A (TW)
Title: Cleaning agent and method for cleaning heater tubes
Inventor: OH JEON-KEUN
IPC: C11D7/32
Filed: 2003-02-07
Abstract: Disclosed is a cleaning agent for heater tubes, which is capable of eliminating deposits such as soot particulates in tubes installed in industrial heaters that typically use oil, coal or gas. The cleaning agent of the present invention is prepared by formulating a chemical composition comprising ammonium nitrate into pellets. Also, the present invention discloses a method of cleaning heater tubes using the cleaning agent. When being utilized for cleaning the heater tubes, the cleaning agent can improve mechanical and chemical cleaning effects, thus shortening of working time and reducing a required amount of the chemical composition, as well as preventing rapid evaporation of the chemical composition, thus increasing cleaning effect. In addition, the cleaning agent can eliminate the cementing effect of sulfur oxides or vanadic oxides in the heater tubes and thus control stably emission of NOx, by selectively containing other additives including magnesium and urea.
Patent TW-200303971-A (TW)
Title: Single end regenerative radiant tube burner and combustion method thereof
Inventor: SAKAMOTO YOSHIFUMI
IPC: F23D14/12
Filed: 2003-02-17
Abstract: Single end regenerative radiant tube burner device includes supply/exhaust tubes each of (24a, 24b) which is connected to a rear end portion of an inner tube (22) inwardly spaced a predetermined interval from an outer pipe (21) having one closed end and has a venturi suction tube (34a, 34b) provided at its distal end portion, a bypass tube (35) having an exhaust gas vent (36) and bringing the supply/exhaust tubes (24a, 24b) into communication with each other, an inner tube combustion nozzle (26) constituted by a double tube injecting cooling air from outer circumferential portion of a fuel injected from a central portion disposed at a central portion of the inner tube, an outer tube combustion nozzle (30) constituted by a double tube injecting cooling air from an outer circumferencial portion of a fuel injected from plural central portions disposed in an annular space between the outer tube and the inner tube, and an inner tube regenerator (R1) mounted between a distal end portion of the inner tube combustion nozzle and the inner tube, and an outer tube regenerator (R2) through which a distal end portion of the outer tube combustion nozzle penetrates.
Patent TW-200303724-A (TW)
Title: Pet food composition for skin photoprotection
Inventor: BRETON LIONEL
IPC: A23K1/18
Filed: 2003-02-21
Abstract: An ingestable composition for the photoprotection of the skin of pets which comprises a photoprotecting effective amount of i) at least one probiotic lactic acid bacterium or a culture supernatant thereof, and ii) at least one yeast and/or a carotenoid or derivative, included into an ingestable carrier.
Patent TW-200406059-A (TW)
Title: Static type semiconductor memory device
Inventor: DEI MAKOTO
IPC: H01L21/768
Filed: 2003-03-17
Abstract: A memory cell of a static type semiconductor memory device includes a gate electrode (2) of an MOS transistor formed on a main surface of semiconductor substrate via an insulator film (3), an interlayer insulator film (4) covering the gate electrode (2), a set of contact holes (9) provided in the interlayer insulator film (4) and reaching a source and a drain located on either side of the gate electrode (2), a plug portion (6) formed within each contact hole (9), and a metal interconnection (7) formed on each plug portion (6). A space (S1) between contact holes (9) located in the interlayer insulator film (4) is made smaller than a space (S2) between contact holes (9) on a surface of the interlayer insulator film (4).
Patent TW-200305104-A (TW)
Title: Two-node DSM system and data maintenance of same
Inventor: CHEN WEI-LONG
IPC: G06F13/14
Filed: 2003-03-28
Abstract: A two-node DSM system includes a first and a second DSM nodes. Each of the nodes includes at least one processor, a system, bus, a memory control chip, a DSM controller and in internal bus. The respective DSM controllers of the first and the second nodes are directly coupled with each other via a bus line in order to enhance the operational efficiency of the system. In another aspect, the preferred data maintenance method includes steps of discriminating whether the latest data of a specific local memory line is in the local memory by the DSM controller of a processor; requesting the latest data via the internal bus when the latest data is in the local memory, and transferring the latest data to the other node via the bus line in a data transmission format the same as that of the internal bus.
Patent TW-200401765-A (TW)
Title: Acyl-3-carboxyphenylurea derivatives, processes for preparing them and their use
Inventor: DEFOSSA ELISABETH
IPC: C07C/
Filed: 2003-04-09
Abstract: The invention relates to acyl-3-carboxyphenylurea derivatives and to their physiologically tolerated salts and physiologically functional derivatives. The invention relates to compounds of formula I, in which the radicals have the given meanings, and to their physiologically tolerated salts and processes for preparing them. The compounds are, for example, suitable for use as antidiabetics.
Patent TW-200307729-A (TW)
Title: Fiber-reactive azo dyes, preparation thereof and use thereof
Inventor: EICHHORN JOACHIM
IPC: C09B62/475
Filed: 2003-04-17
Abstract: Reactive dyes as per the hereinbelow indicated and defined general formula (I), where D1 and D2, R and R* and also M are each as defined in claim 1, processes for their preparation and their use for dyeing or printing hydroxyl- and/or carboxamido-containing fiber material.
Patent TW-200425396-A (TW)
Title: Method of fabricating metal interconnects and method of filling openings
Inventor: YEH FANG-YU
IPC: H01L21/768
Filed: 2003-05-06
Abstract: A method of fabricating metal interconnects is described. A substrate having a dielectric layer thereon is provided, wherein an opening has been formed in the dielectric layer. A first conductive layer is formed on the dielectric layer and in the opening, wherein the first conductive layer does not fill the opening completely. Then, a buffer layer is formed on the first conductive layer filling the opening. A portion of the buffer layer is removed, and the buffer layer in the opening is retained. A portion of the first conductive layer is removed, and the first conductive layer in the opening is retained. Then, the buffer layer is removed, and a second conductive layer is filled in the opening for covering the dielectric layer and the first conductive layer. Since the conductive layer is formed by two depositions, the issue that the conductive layer can not fill the opening completely can be resolved.
Patent TW-200424240-A (TW)
Title: Organosilane masterbatch
Inventor: WU LU-LIANG
IPC: C08G77/04
Filed: 2003-05-13
Abstract: Organosilane masterbatch comprising (a) 2 - 20 parts by weight of rubber, (b) 0 - 60 parts by weight of filler, (c) 5 - 55 parts by weight of organosilane and (d) 0 - 10 parts by weight of dispersing agent. The organosilane masterbatch is prepared by mixing the rubber, filler, organosilane and dispersing agent in a banbury or kneader, extruding and cutting into pieces. The organosilane masterbatch can be used in rubber mixtures.
Patent TW-200405559-A (TW)
Title: Method for the post-treatment of a photovoltaic cell
Inventor: SERDAR SARICIFTCI
IPC: H01L51/00
Filed: 2003-05-16
Abstract: The invention relates to a method for the post-treatment of a photovoltaic cell. Said cell comprises a photoactive layer consisting of two molecular components, namely an electron donor and an electron acceptor, in particular a conjugated polymer component and a fullerene component and two metal electrodes provided on either side of the photoactive layer. According to the said method, the photovoltaic cell is subjected to thermal treatment which exceeds the glass transition temperature of the electron donor for a predetermined treatment period. To increase efficiency, the thermal treatment of the photovoltaic cell is carried out, at least during part of the treatment period, under the influence of an electric field which is induced by a field voltage applied to the electrodes of the photovoltaic cell, its open-circuit voltage triggering a steep excitation voltage.
Patent TW-200426052-A (TW)
Title: Air intake structure of a motorcycle engine and a motorcycle provided with same
Inventor: SU CHEN-JUI
Filed: 2003-05-20
Abstract: This invention discloses an air intake structure of a motorcycle engine and a motorcycle provided with the air intake structure. The air intake structure of the motorcycle engine includes a shield and an air filter. The shield is located beneath a truss extending in a longitudinal direction of the motorcycle body and forms a partially sealed space having an opening substantially facing downwards so as to prevent entry of impurities in the air. The air filter includes an air intake tube having an opening located in the partially sealed space, and the air intake tube allows for movement in relation to the truss. The air intake tube is allowed to move in the partially sealed space, so as to compensate to the relative movement resulted from the up-and-down movements of the motorcycle while traveling on the road and the vibration of itself.
Patent TW-200402826-A (TW)
Title: Large substrate test system
Inventor: BRUNNER MATTHIAS
IPC: H01L21/677
Filed: 2003-05-23
Abstract: A system and method for testing substrates is generally provided. In one embodiment, a test system for testing a substrate includes a load lock chamber, a transfer chamber and a test station. The load lock chamber and the test station are disposed on top of one another and coupled to the transfer chamber. The transfer chamber includes a robot adapted to transfer a substrate between the load lock chamber, which is at a first elevation, and the test station, which is at a second elevation. In another embodiment, a test station is provided having a turntable adapted to rotate the substrate. The turntable enables the range of motion required to test the substrate to be substantially reduced while full test and/or inspection of the substrate.
Patent TW-200502869-A (TW)
Title: Digital picture processing method
Inventor: LIN WEN-KUO
IPC: G06K9/34
Filed: 2003-07-01
Abstract: A digital picture processing method for mainly partitioning an inputted picture into a plurality of blocks and then separately performing a deblocking process and a deringing process on each of the blocks so as to reduce the required memory space and to instantaneously process the data.
Patent TW-200403724-A (TW)
Title: Process for vertically patterning substrates in semiconductor process technology by means of inconformal deposition
Inventor: HECHT THOMAS
IPC: H01L21/285
Filed: 2003-07-04
Abstract: On a substrate (1), typically a semiconductor substrate where its surface has been patterned in a non-flat manner, a deposition method is used to provide a covering layer (3) on the processed surface (2) vertical with or inclined to the substrate surface (101). The covering layer (3) is patterned in a direction vertical to the substrate surface (101) through the use of at least one processing amount of forward material and/or through the use of temporarily limited deposition method so as to form a function layer or mask by the following procedure step.
Patent TW-200408495-A (TW)
Title: Polishing composition containing conducting polymer
Inventor: CHERIAN ISAAC K
IPC: H01L21/3213
Filed: 2003-07-14
Abstract: The invention provides a polishing system comprising (a) an abrasive, a polishing pad, a means for oxidizing a substrate, or any combination thereof, (b) a conducting polymer having an electrical conductivity of 10-10 S/cm to 106 S/cm, and (c) a liquid carrier.
Patent TW-200405349-A (TW)
Title: Nonvolatile memory device
Inventor: NAKAMURA YASUHIRO
IPC: G11C16/06
Filed: 2003-07-29
Abstract: The subject of the present invention is to realize performance increase of read/write speed and increase of error tolerance of reserved data in the nonvolatile memory device mounting with the nonvolatile memory and controller. Nonvolatile memory (3) is disposed to have the capability of storing more than two bit information and is capable of conducting the first read-out, which outputs the information read from nonvolatile memory unit as one-bit information, and the second read-out, which outputs the read-out information as two-bit information. When reading out the first information from nonvolatile memory, the controller (2) conducts the first read-out, and performs the second read-out when reading out the second information. The first read-out is compared with the second read-out such that it is capable of making high-speed read-out. In performing write-in onto the first read-out object region, threshold voltage value is set from one voltage selected between the upper threshold voltage distribution and the lower threshold voltage distribution so as to increase the data storage tolerance of the first information.
Patent TW-200418405-A (TW)
Title: Pull tab of slide fastener slider and method of manufacturing the same
Inventor: ARAI ATSUSHI
IPC: A44B19/26
Filed: 2003-08-12
Abstract: The object is to provide a pull tab in which core members having various decorative members are previously manufactured and any of the core members is selected corresponding to an order and injection molding is performed in such a manner that the core member can be seen through a resin. In the fabrication of a pull tab of a slide fastener slider a core member integrally connects, through an intermediate portion, a slider body coupling member for a connection to a slider body portion and a decorative member for a decoration, the intermediate portion has a common shape, the decorative member is connected to the intermediate portion to have a size within a certain range, and a resin through which a part of the intermediate portion and the decorative member can be seen is subjected to injection molding therearound.